2013968021805

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6143}}^1\times {\mathrm{6211}}^1$

素因数の和:12408

約数の個数: 128

約数和(自身を含む): 3957105623040

約数和(自身を除く): 1943137601235

約数列:

[1, 3, 5, 9, 15, 17, 23, 27, 45, 51, 69, 85, 115, 135, 153, 207, 255, 345, 391, 459, 621, 765, 1035, 1173, 1955, 2295, 3105, 3519, 5865, 6143, 6211, 10557, 17595, 18429, 18633, 30715, 31055, 52785, 55287, 55899, 92145, 93165, 104431, 105587, 141289, 142853, 165861, 167697, 276435, 279495, 313293, 316761, 423867, 428559, 522155, 527935, 706445, 714265, 829305, 838485, 939879, 950283, 1271601, 1285677, 1566465, 1583805, 2119335, 2142795, 2401913, 2428501, 2819637, 2850849, 3814803, 3857031, 4699395, 4751415, 6358005, 6428385, 7205739, 7285503, 12009565, 12142505, 14098185, 14254245, 19074015, 19285155, 21617217, 21856509, 36028695, 36427515, 38154173, 64851651, 65569527, 108086085, 109282545, 114462519, 190770865, 324258255, 327847635, 343387557, 572312595, 648620941, 877545979, 1030162671, 1716937785, 1945862823, 2632637937, 3243104705, 4387729895, 5150813355, 5837588469, 7897913811, 9729314115, 13163189685, 14918281643, 17512765407, 23693741433, 29187942345, 39489569055, 44754844929, 74591408215, 87563827035, 118468707165, 134264534787, 223774224645, 402793604361, 671322673935, 2013968021805]

約数ペア:

[(1, 2013968021805), (3, 671322673935), (5, 402793604361), (9, 223774224645), (15, 134264534787), (17, 118468707165), (23, 87563827035), (27, 74591408215), (45, 44754844929), (51, 39489569055), (69, 29187942345), (85, 23693741433), (115, 17512765407), (135, 14918281643), (153, 13163189685), (207, 9729314115), (255, 7897913811), (345, 5837588469), (391, 5150813355), (459, 4387729895), (621, 3243104705), (765, 2632637937), (1035, 1945862823), (1173, 1716937785), (1955, 1030162671), (2295, 877545979), (3105, 648620941), (3519, 572312595), (5865, 343387557), (6143, 327847635), (6211, 324258255), (10557, 190770865), (17595, 114462519), (18429, 109282545), (18633, 108086085), (30715, 65569527), (31055, 64851651), (52785, 38154173), (55287, 36427515), (55899, 36028695), (92145, 21856509), (93165, 21617217), (104431, 19285155), (105587, 19074015), (141289, 14254245), (142853, 14098185), (165861, 12142505), (167697, 12009565), (276435, 7285503), (279495, 7205739), (313293, 6428385), (316761, 6358005), (423867, 4751415), (428559, 4699395), (522155, 3857031), (527935, 3814803), (706445, 2850849), (714265, 2819637), (829305, 2428501), (838485, 2401913), (939879, 2142795), (950283, 2119335), (1271601, 1583805), (1285677, 1566465)]